I have been fixing endless of problems.
Starting with clutch and swing wheel.
Than errors where filter in exhaust was taken out, than egr and it all are steps to usable car
Next I took it back from so after they had it for months and charged crazy money and the car was still bad.
I changed intake housing myself and fixed almost everything..
Now for the main thing I need help with, when the car is cold it feels like it is drowning in diesel, sometimes I can drive and there is a little less power but many times there comes a engine error and limp mode.
If I pump the pedal a very dark smoke comes out for about half a minute and than I can turn off and on again and problems are gone and won't come until I start it cold next time ??